DESDEMONA FIELD UNIT

Operated by MORRIS R. GREENHAW OIL&GAS, INC (P-5 587110) in the DESDEMONA field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 17621District 7BField 24389001NGPA filingGasSaveExport
Value, all time
$217 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 105 leases and 192 wells, and the rule below applies to all of them.

Discovered
1950-10-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: REPORTED IN THIS FIELD.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
GasProduction53,993 Mcf$216,856
Total$216,856

2,051 Mcf of this lease's gas, across 5 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
no depth filed
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

1 well

42-133800294101

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 20260106.413.05$0
Apr 202612298.932.87$350
Mar 202612189.753.15$381
Feb 202610563.503.75$394
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 202514063.933.01$422
Jul 202511466.743.32$378
Jun 202512166.483.13$379
May 202512760.553.23$411
Apr 202512162.363.54$429
Mar 202512367.704.27$525
Feb 20259870.884.34$425
Jan 202511874.324.28$505
Dec 202412968.993.12$403
Nov 202413269.052.20$290
Oct 202414471.372.28$329
Sep 202412469.612.36$293
Aug 20249675.632.06$198
Jul 202415279.932.15$326
Jun 202414678.082.63$385
May 202414778.812.20$323
Apr 202413984.451.66$231
Mar 202413680.301.55$210
Feb 202412176.091.78$216
Jan 202412773.023.30$419
Dec 202315371.262.61$399
Nov 202315077.892.81$421
Oct 202314785.443.09$454
Sep 202316189.042.74$440
Aug 202316280.522.67$433
Jul 202316374.852.64$431
Jun 202314768.962.26$332
May 202315170.622.23$336
Apr 202314478.122.24$322
Mar 202315372.852.39$366
Feb 202313675.112.47$335
Jan 202315276.533.39$515
Dec 202214076.415.73$802
Nov 202215985.005.65$898
Oct 202217887.185.86$1,044
Sep 202216284.888.16$1,323
Aug 202216094.529.13$1,460
Jul 2022146101.587.54$1,101
Jun 2022149115.097.98$1,189
May 2022150109.378.43$1,265
Apr 2022135104.226.84$923
Mar 2022120108.885.08$609
Feb 20229191.054.86$442
Jan 202211581.844.54$522
Dec 202113171.323.90$511
Nov 202114577.435.24$759
Oct 202112679.795.71$720
Sep 202114469.865.35$771
Aug 202116266.024.22$684
Jul 202114070.783.98$557
Jun 202116369.493.38$551
May 202116263.483.02$489
Apr 202115460.362.76$425
Mar 202115461.302.72$418
Feb 20216357.805.55$350
Jan 20217750.412.81$216
Dec 20208844.642.68$235
Nov 20208938.772.71$241
Oct 202014536.972.48$359
Sep 202012937.091.99$257
Aug 202010839.982.39$258
Jul 202016238.371.83$296
Jun 20209134.901.69$154
May 20209616.921.81$174
Apr 2020014.751.80$0
Mar 20207330.341.86$136
Feb 20209949.881.98$196
Jan 20209857.252.09$205
Dec 201911659.012.30$267
Nov 20194755.302.75$129
Oct 2019053.472.42$0
Sep 20191555.052.66$40
Aug 201913653.112.30$313
Jul 201911056.272.46$271
Jun 20199352.782.49$232
May 20199758.482.74$266
Apr 20198362.632.75$228
Mar 20198256.803.06$251
Feb 20194050.852.79$112
Jan 20193746.033.23$119
Dec 20186746.594.19$280
Nov 20186652.934.24$280
Oct 20187461.443.40$251
Sep 20187459.543.11$230
Aug 201811359.403.07$347
Jul 20188865.142.93$258
Jun 201813260.183.08$406
May 201816265.382.90$470
Apr 201812163.842.90$351
Mar 201813561.222.79$376
Feb 201810861.782.77$299
Jan 201811262.874.01$449
Dec 20179657.272.92$280
Nov 20177455.423.12$231
Oct 201710849.292.98$322
Sep 201711147.523.09$343
Aug 201714045.373.00$421
Jul 20179843.873.09$303
Jun 201710142.493.09$312
May 201711145.373.26$362
Apr 201710147.933.21$324
Mar 201710946.772.98$325
Feb 201714250.452.95$419
Jan 201711849.413.42$403
Dec 20169748.763.72$361
Nov 201611342.492.64$299
Oct 201612546.193.09$386
Sep 201612841.553.10$397
Aug 201612241.442.92$357
Jul 201612641.622.92$368
Jun 201613045.352.69$349
May 201612142.521.99$241
Apr 201613836.561.99$275
Mar 201611533.011.79$206
Feb 201611026.472.06$227
Jan 201614227.352.36$336
Dec 201512532.362.00$250
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015156.152.88$3
May 20158455.212.96$248
Apr 20158449.822.71$227
Mar 20157942.892.93$232
Feb 20156644.662.98$196
Jan 20157143.433.10$220
Dec 20148254.693.59$294
Nov 20147770.464.25$327
Oct 20146478.303.90$250
Sep 20147986.164.05$320
Aug 20148689.394.04$347
Jul 20147796.564.18$322
Jun 20147798.164.74$365
May 20148394.734.73$392
Apr 20145895.944.81$279
Mar 20145295.895.06$263
Feb 20145397.406.19$328
Jan 20146390.404.86$306
Dec 20136791.824.35$292
Nov 20139288.853.74$344
Oct 201310197.423.78$382
Sep 2013107104.113.72$398
Aug 2013117104.253.52$412
Jul 2013126102.523.72$468
Jun 201312294.403.93$480
May 201313194.834.15$544
Apr 201310893.964.28$463
Mar 201310393.623.91$403
Feb 20139291.233.42$315
Jan 201311491.603.42$390
Dec 201212186.773.42$414
Nov 201212486.953.62$450
Oct 201214289.383.40$483
Sep 201213494.672.92$391
Aug 201214592.662.91$422
Jul 201214685.133.02$441
Jun 201214979.822.52$375
May 20129991.612.49$246
Apr 2012122101.652.00$244
Mar 2012116105.052.22$258
Feb 2012113101.102.57$290
Jan 201210898.092.73$295
Dec 20119896.873.24$317
Nov 201112595.723.31$414
Oct 201112684.983.65$460
Sep 201111183.623.99$442
Aug 201111383.404.15$469
Jul 201114094.144.52$632
Jun 20117792.904.64$357
May 20117298.134.40$317
Apr 2011108105.964.33$468
Mar 201110096.364.06$406
Feb 20115785.644.18$238
Jan 20119286.504.59$422
Dec 201010285.734.35$443
Nov 201010780.843.80$406
Oct 201010178.103.51$354
Sep 201011972.633.98$474
Aug 201012273.684.42$539
Jul 201011772.554.74$554
Jun 20109070.364.91$442
May 201012171.124.24$512
Apr 20109881.694.12$404
Mar 201018278.394.39$799
Feb 201016273.585.44$882
Jan 20108974.365.96$531
Dec 20094671.445.48$252
Nov 20094574.593.75$169
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 20098661.133.46$298
Jun 200916366.163.90$635
May 200914854.743.93$581
Apr 200913846.773.59$495
Mar 200913342.144.06$540
Feb 200911832.814.63$547
Jan 200912735.865.37$682
Dec 200811637.105.98$693
Nov 200811655.496.86$796
Oct 200813175.246.92$907
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 2007682.856.92$42
Sep 200714975.846.24$930
Aug 200717169.066.39$1,092
Jul 200715670.906.39$997
Jun 200716262.007.55$1,223
May 200716258.747.85$1,271
Apr 200712659.617.81$983
Mar 200710356.927.30$752
Feb 20077555.108.22$616
Jan 20075850.306.73$390
Dec 200618456.656.92$1,273
Nov 200621354.207.62$1,623
Oct 200621654.906.01$1,299
Sep 200617860.085.04$897
Aug 200613468.717.34$984
Jul 200618369.376.34$1,161
Jun 200620466.286.38$1,302
May 200623266.016.42$1,491
Apr 200623764.397.36$1,744
Mar 200623356.707.08$1,650
Feb 200620557.597.75$1,589
Jan 200623360.598.93$2,081
Dec 200522554.9413.42$3,018
Nov 200522454.6910.59$2,372
Oct 200523658.3413.80$3,256
Sep 200524161.4512.08$2,911
Aug 200523361.519.80$2,283
Jul 200524855.697.84$1,945
Jun 200525452.337.38$1,875
May 200526345.226.65$1,749
Apr 200525649.207.36$1,884
Mar 200524650.377.15$1,760
Feb 200523145.226.31$1,458
Jan 200525643.166.32$1,618
Dec 200422739.866.75$1,533
Nov 200423845.286.33$1,507
Oct 200424649.706.52$1,603
Sep 200425643.245.28$1,353
Aug 200428242.375.55$1,565
Jul 200428638.286.08$1,740
Jun 200425736.106.43$1,653
May 200426837.486.49$1,741
Apr 200425034.475.86$1,465
Mar 200425734.365.53$1,421
Feb 200418132.455.51$997
Jan 200415632.036.30$983
Dec 200316230.266.30$1,021
Nov 200315328.804.60$703
Oct 200313628.174.76$647
Sep 200315526.314.75$736
Aug 200332129.765.13$1,647
Jul 200330029.415.17$1,551
Jun 200325228.565.98$1,508
May 200324126.595.97$1,439
Apr 200327026.675.41$1,460
Mar 200320931.146.10$1,274
Feb 200318933.487.93$1,498
Jan 200325430.315.58$1,418
Dec 200229026.914.85$1,408
Nov 200234024.664.14$1,407
Oct 200235026.464.23$1,480
Sep 200244027.443.64$1,599
Aug 200247725.963.16$1,509
Jul 200238524.583.06$1,179
Jun 200243823.733.34$1,462
May 200229624.663.58$1,061
Apr 200224923.653.51$875
Mar 20024422.003.10$137
Feb 200212718.222.38$302
Jan 200216417.172.38$390
Dec 200114016.932.36$331
Nov 200127818.072.41$669
Oct 200135119.782.53$888
Sep 200128424.262.25$639
Aug 200128324.873.05$864
Jul 200128923.933.20$924
Jun 200118324.563.82$700
May 20013225.524.31$138
Apr 200111024.685.34$587
Mar 20019324.545.38$500
Feb 200110827.755.77$623
Jan 200112127.478.40$1,016
Dec 200014026.889.12$1,277
Nov 200012132.215.66$685
Oct 200019231.235.15$988
Sep 200020531.875.19$1,063
Aug 200022129.644.54$1,004
Jul 200022928.534.09$937
Jun 200024529.304.40$1,077
May 200021727.263.68$799
Apr 200027324.513.12$851
Mar 200037728.422.86$1,078
Feb 200028627.622.73$780
Jan 200020425.272.48$506
Dec 1999324.282.42$7
Nov 1999023.192.43$0
Oct 1999020.982.80$0
Sep 1999021.752.62$0
Aug 1999019.262.88$0
Jul 1999017.892.37$0
Jun 1999015.942.36$0
May 1999015.792.32$0
Apr 1999015.102.21$0
Mar 1999012.471.84$0
Feb 199909.981.82$0
Jan 19991510.381.90$29
Dec 19982499.201.77$442
Nov 199827810.892.19$608
Oct 199837512.421.97$738
Sep 199838312.592.08$798
Aug 199842411.301.91$809
Jul 199839511.742.24$884
Jun 199842211.242.24$944
May 199843612.622.21$962
Apr 199840513.042.51$1,015
Mar 199838612.802.31$891
Feb 199838413.952.30$883
Jan 199838714.702.15$834
Dec 199737916.322.41$914
Nov 199740118.193.09$1,238
Oct 199743419.253.15$1,367
Sep 199724217.742.95$715
Aug 199741217.862.55$1,053
Jul 199740617.582.25$912
Jun 199739417.242.26$889
May 199738618.972.31$891
Apr 199737117.882.08$773
Mar 199737418.951.94$725
Feb 199731920.492.21$704
Jan 199735523.483.54$1,257
Dec 199634823.32$0
Nov 199634621.97$0
Oct 199638123.31$0
Sep 199648022.22$0
Aug 199649620.26$0
Jul 1996019.55$0
Jun 1996018.73$0
May 1996019.43$0
Apr 1996021.51$0
Mar 1996019.38$0
Feb 1996016.98$0
Jan 1996017.07$0
Dec 1995017.19$0
Nov 1995016.00$0
Oct 1995015.43$0
Sep 1995016.18$0
Aug 1995015.92$0
Jul 1995015.24$0
Jun 1995016.41$0
May 1995017.56$0
Apr 1995017.73$0
Mar 1995016.44$0
Feb 1995016.58$0
Jan 1995015.92$0
Dec 1994015.03$0
Nov 1994015.90$0
Oct 1994015.58$0
Sep 1994015.29$0
Aug 1994016.13$0
Jul 1994017.56$0
Jun 1994017.09$0
May 1994015.88$0
Apr 1994014.14$0
Mar 1994012.46$0
Feb 1994012.50$0
Jan 1994012.66$0
Dec 1993012.33$0
Nov 1993014.49$0
Oct 1993015.85$0
Sep 1993015.03$0
Aug 1993015.66$0
Jul 1993015.46$0
Jun 1993016.79$0
May 1993017.68$0
Apr 1993018.05$0
Mar 1993018.14$0
Feb 1993017.90$0
Jan 1993016.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked
Gas                  122 Mcf  × $  2.87 =       $350

────────────────────────────────────────────────────
Month total                                     $350

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/G/17621 is the state's own key, not one this site invented.